import os
os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'

from google.appengine.dist import use_library
use_library('django', '1.2')

from google.appengine.ext.webapp import template

from google.appengine.ext import webapp
from google.appengine.ext.webapp.util import run_wsgi_app

class HelloHandler(webapp.RequestHandler):
  def get(self):
    template_values = {}
    path = os.path.join(os.path.dirname(__file__), 'helloworld.html')
    self.response.out.write(template.render(path, template_values))

class QuizHandler(webapp.RequestHandler):
  def get(self):
    template_values = {'name' : self.request.get('name') }
    path = os.path.join(os.path.dirname(__file__), 'quiz.html')
    self.response.out.write(template.render(path, template_values))

class WrongAnswer(object):
  def __init__(self, question, guess, correct):
    self.question = question
    self.guess = guess
    self.correct = correct

class GradeQuizHandler(webapp.RequestHandler):
  def get(self):
    addition_guess = self.request.get('addition')
    capital_guess = self.request.get('capital')
    capital_guess = capital_guess.strip()
    capital_guess = capital_guess.lower()
    
    template_values = {'name' : self.request.get('name'), 'wrong_answers': []}
    
    if addition_guess != '7':
       template_values['wrong_answers'].append(WrongAnswer("3 + 4", addition_guess, 7))

    if capital_guess != 'sacramento':
       template_values['wrong_answers'].append(WrongAnswer("the capital of California", capital_guess, 'Sacramento'))
    
    path = os.path.join(os.path.dirname(__file__), 'grade_quiz.html')
    self.response.out.write(template.render(path, template_values))

class GoodbyeHandler(webapp.RequestHandler):
  def get(self):
    self.response.out.write('Hello app engine world!')

class DiceHandler(webapp.RequestHandler):
  def get(self):
    times = self.request.get('times')
    import random
    DICE_ROLLS = 0
    dice_1 = 0
    dice_2 = 0    

    while not (dice_1 == 6 and dice_2 == 6):
        dice_1 = random.randint(1, 6)
        dice_2 = random.randint(1, 6)
        DICE_ROLLS += 1
        self.response.out.write ("Rolls: " + str(dice_1) + " " + str(dice_2) + '<br>' )
        if dice_1 == 1 and dice_2 == 1:
            self.response.out.write ("Got snake eyes!" + '<br>')
        if dice_1 == 6 and dice_2 == 6:
            self.response.out.write ("Got double sixes!" + '<br>')
            self.response.out.write ("You rolled " + str (DICE_ROLLS) + " times" + '<br>')
    self.response.out.write('Hello ' + times)

def main():
  application = webapp.WSGIApplication([('/hello.*', HelloHandler),
                                        ('/goodbye.*', GoodbyeHandler),
                                        ('/dice.*', DiceHandler),
					('/quiz', QuizHandler),
					('/grade_quiz', GradeQuizHandler)],
                                       debug=True)
  run_wsgi_app(application)

if __name__ == '__main__':
  main()

